Cannula hub body with viewing lens



FIG. 1 is a perspective view of a cannula hub body with viewing lens, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a cannula hub body with viewing lens, as shown and described. 